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151) But the lead ion collisions will be different; because lead ions are composed of complete atomic nuclei – not just a single subatomic particle – their masses are far larger.

152) The composite was investigated by XRD and XPS, its electrochemical performance as anode active materials for lithium ion batteries was studied, and its chemical mechanism was discussed.

153) Phosphine(PH3)is an important electronic specific gas which is mainly used in fields of N-type semiconductor doping, ion implement and chemical vapor deposition(CVD) etc.

154) Figure 2 - 11 illustrates guarding as applied to measuring the ion current ( IC ) from an ionization chamber.

155) Results The new LIS realized the total inosculation of LIS and HIS and the connect ion method of different communication modes on many serial communication devices.

156) Through a great deal of experiments, the durability of HPC with artificial sand are studied systematically. Impermeability, freezing resistance and chloride ion diffusion are tested.

157) Diffusion of anolyte containing ferric ion into the cathode compartment is avoided by maintaining a small hydrostatic head of the mixed solution in the diaphragm-bag.

158) Zr-Al Getter developed by our institute has been Widely used in lamps, electron tubes, purifying rare gases, Getter ion pumps, alkaline metal releasers etc.

159) Objective To observe the effect of Naojian granule on AD mouse's mitochondrial structure and ion pump ATP enzyme.

160) The integration of soft photoionization and ion trap mass spectrometer is specially fit for in - suit detection of VOCs and noxious gas. Thus, there will be a far-ranging market prospect.

161) Results 1 . The compound ion salt had apparent anti-hypertensive effect .

162) The method was established to analysis the oxine-copper with ion pair of antiphase HPLC and Ultrasonic-assisted solvent extraction methods.

163) The secondary emission may induce charge accumulation, change electric field distribution and produce ions which may cause the damage to the cathode through ion bombardment.

164) Black TiN coating was prepared by multi arc ion plating technology, and wear resistance, corrosion resistance, heat proof property and absorption property of solar spectrum were also discussed.

165) The treatment process of liquid waste in synthesis of cuprous thiocyanate by use of sulfocyanide ion existed in the liquid waste of potassium rhodanate was investigated.

166) Extracted ion chromatograms for protein chromatography based on peptide elution were generated.

167) It is pointed out that the contents of the phenolic material, iron ion, amino acid as well as the reducing sugar within the white sugar are the important effect factors of the color increasing.

168) A radiotraler method and a membrane concentration potential method were established to determine the sodium ion transport numbers.

169) LC is mainly based on mechanisms of adsorption, mass distribution, ion exchange, size exclusion or stereochemical interaction.

170) The coastal salt spray zone anti - chloride ion penetration, to protect reinforced concrete.

171) The 6 achievements on Ion Beam Bio - engineering of Low Energy were outlined.

172) This avoids ion bombardment on an electron emitter (111) of the X-ray tube (100).

173) In this paper, the methyl cinnamate was synthesized from cinnamate acid and methanol by using strongly acidic ion exchange resin as catalyst.

174) On the condition of long time seawater corrosion, the hydroxide ion diffusion coefficient and the chlorion diffusion coefficient of fly ash concrete are far smaller than th...

175) CEDI unit will perform a integral demineralization process of electrolysis, electrodialysis and ion - exchange.

176) Three dimensional perturbed motion of relativistic electron in an ion channel electron cyclotron maser(ICECM) is investigated by using the fluid theory.

177) Absorption of gas-phase biomolecules has been studied at the electrostatic ion storage ring ELISA.

178) As the two main schools in the sociology of science,[sentencedict.com/ion.html] the emergence and development process of Mertonian school and Edinburgh school have indiscerptible connect ion and great difference.

179) Negative ion concentration changes evidently with the variation of humidity, temperature and ground radiation intensity.

180) The coordination compound formation mechanism of metal ion with NTO in alkali aqueous solution is discussed.